﻿using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using ADO;

namespace Service.Login
{
    class LogBackstage:LogIn
    {
       override public bool   EnterInterface()
        {
            return true;
        }
        //-----------------------
       override public void   Initialize(String t_name,String t_password)
        {
            name      = t_name;
            password  = t_password;
        }
        //------------------------------------------------
       override public bool   IsLegal()
        {
            String sqlstr = "";
            DataSet DataTable;
           if(name == ""|| password == "")
               return false;
           sqlstr = "select Psw from Administrator where AdminID="+name;
           DataBaseAccess DAO = new DataBaseAccess();
           DataTable = DAO.GetDataSet(sqlstr);
            if( DataTable.Tables[0].Rows[0][0].ToString() != password )
                return false;
            return true;
        }
        //-------------------------------------------------
       override public bool Record()
        {
            return true;
        }
        //-----------------------------------------------------
        private String   name;
        private String   password;
    }
}
